Dietary overlap and selectivity among mountain steppe river fish in the United States and Mongolia
Sign Up to like & getrecommendations! Published in 2023 at "Ecology and Evolution"
DOI: 10.1002/ece3.10132
Abstract: Abstract Lotic systems in mountain regions have historically provided secure habitat for native fish populations because of their relative isolation from human settlement and lack of upstream disturbances. However, rivers of mountain ecoregions are currently… read more here.
Keywords: nonnative species; dietary overlap; native species; mountain steppe ... See more keywords
Limited dietary overlap amongst resident Arctic herbivores in winter: complementary insights from complementary methods
Sign Up to like & getrecommendations! Published in 2018 at "Oecologia"
DOI: 10.1007/s00442-018-4147-x
Abstract: Snow may prevent Arctic herbivores from accessing their forage in winter, forcing them to aggregate in the few patches with limited snow. In High Arctic Greenland, Arctic hare and rock ptarmigan often forage in muskox… read more here.
Keywords: rock ptarmigan; plant; arctic herbivores; dietary overlap ... See more keywords
Dietary overlap between cattle and chital in the Queensland dry tropics
Sign Up to like & getrecommendations! Published in 2020 at "Rangeland Journal"
DOI: 10.1071/rj20075
Abstract: Chital deer (Axis axis) are an ungulate species introduced to northern Queensland, Australia, in an environment where land is managed for large scale cattle production. Rainfall and pasture growth are markedly seasonal and cattle experience… read more here.
Keywords: dry season; grass; dietary overlap; overlap cattle ... See more keywords
Dietary overlap among ruminants, geese, and lemmings of Wrangel Island in summer
Sign Up to like & getrecommendations! Published in 2017 at "Russian Journal of Ecology"
DOI: 10.1134/s1067413617060091
Abstract: Trends in the dynamics of herbivore community related to trophic competition in summer have been analyzed on Wrangel Island. The results show that the trophic spectra overlap considerably, resources are partitioned on the principle “weak… read more here.
Keywords: wrangel island; dietary overlap; summer; among ruminants ... See more keywords
Coexistence between wildlife and livestock is contingent on cattle density and season but not differences in body size
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DOI: 10.1371/journal.pone.0236895
Abstract: Many studies on the coexistence of wildlife with livestock have focused primarily on similar-sized species. Furthermore, many of these studies have used dietary overlap as a measure of potential competition between interacting species and thus… read more here.
Keywords: coexistence wildlife; dietary overlap; differences body; body size ... See more keywords